The Merman and The Moon Forgotten (Nikolas and Company

Thirteen-year-old Nikolas Moon discovers that his family lineage is tied to a hidden world beneath the Earth's surface. After his grandfather's mysterious disappearance, Nikolas finds himself transported to a realm where technology and biology merge. He encounters a race of aquatic beings and ancient mechanical sentinels while uncovering a cosmic conflict involving the Moon. Alongside his twin sister and a group of loyal allies, Nikolas must navigate underground oceans, decipher hidden messages in his grandfather’s journals, and confront the truth about his own genetic heritage to prevent a global catastrophe.

Middle-grade readers who enjoy survival stories and world-building will appreciate the technical detail of the subterranean environments. The book provides an introduction to speculative biology and the concept of hollow-earth theories. Readers come away with a story focused on problem-solving and the responsibilities of preserving family legacies. It is intended for those who prefer fast-paced action sequences balanced with the discovery of strange creatures and forgotten civilizations.